Is Chemistry the toughest subject in 10th class?

Chemistry requires practice, especially numericals. However, with proper preparation using this guess paper and regular practice of numericals, you can score 90+ marks. Focus on understanding concepts rather than memorization.

Which chapter has maximum weightage in 10th Chemistry 2026?

Chemical Equilibrium has the highest weightage (approximately 12% of total marks). Acids, Bases and Salts comes second with 11% weightage. These two chapters are most important for board exams.

How to prepare numericals for Chemistry board exam?

Practice all numerical problems from your textbook exercises. Focus on pH calculations, molarity/molality problems, and electrochemistry numericals. Solve at least 5 numericals daily from the topics mentioned in this guess paper.

Are structural formulas important for 10th Chemistry exam?

Yes, structural formulas of hydrocarbons (alkanes, alkenes, alkynes) and biomolecules are very important. Practice drawing structures of organic compounds mentioned in this guess paper. At least 1-2 questions come on structural formulas.

Can I pass Chemistry without learning numericals?

It's risky. Numericals carry 15-20 marks in the board exam. However, if you thoroughly prepare theory, definitions, equations, and descriptive questions, you can still pass. But for good marks, numericals are essential.

Updated February 2026

10th Class Chemistry Guess Paper 2026 PDF

Chapter-wise important questions, numericals, definitions & equations for 10th Chemistry board exam 2026. Based on 2026 pairing scheme and past paper trends. Valid for BISE Lahore, BISE Faisalabad, and all Punjab Boards.

Practice numericals offline: Download our mobile app for step-by-step solutions and practice problems.

Updated Feb 2026 All Punjab Boards 7 min read

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Valid for All Punjab Boards

BISE LahoreBISE FaisalabadBISE MultanBISE GujranwalaBISE SahiwalBISE SargodhaBISE DG KhanBISE RawalpindiBISE Bahawalpur

Preview — 10th Chemistry Guess Paper 2026

10th Chemistry Guess Paper 2026 — Creative Taleem

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Chapter-Wise Importance & Weightage

Chapter Name	Weightage	Difficulty	Expected Qs
Chemical Equilibrium	12%	High	4-5 Qs
Acids, Bases and Salts	11%	Medium	4 Qs
Hydrocarbons	10%	High	3-4 Qs
Electrochemistry	9%	Medium	3 Qs
Chemical Industries	8%	Easy	3 Qs
Environmental Chemistry	8%	Easy	2-3 Qs
Biochemistry	7%	Medium	2-3 Qs

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10th Class Chemistry Guess Paper 2026 — Complete Preparation Guide

This 10th class Chemistry guess paper 2026 is designed to help students prepare effectively for their board examinations. Chemistry requires understanding of concepts along with practice of numericals and chemical equations. This guess paper covers all important chapters with chapter-wise weightage analysis.

BISE Lahore, BISE Faisalabad, BISE Multan, and all other Punjab Boards follow the same curriculum. The weightage table above shows which chapters are most important based on the 2026 pairing scheme.

Related Resources:

Preparation Strategy: First, understand concepts from your textbook. Then practice numericals daily. Finally, use this guess paper for last-minute revision and to prioritize important topics. Students who practice numericals regularly score 85-95% marks in Chemistry.

Numerical Practice: Download our Creative Taleem mobile app for step-by-step solutions to Chemistry numericals. Practice offline anytime!

Most Important Numerical Problems

1pH and pOH calculations

2Buffer solution problems

3Concentration calculations (Molarity, Molality)

4Electrochemical cell EMF calculations

5Rate of reaction problems

6Equilibrium constant calculations

Important Definitions & Short Questions

Define pH. How pH scale is used?
What is buffer solution? Give examples.
Define Le Chatelier's principle with applications.
What is electrochemical series?
Define functional group with examples.
What is meant by isomerism?
Define polymerization. Name its types.
What are macromolecules? Give examples.

Important Structural Formulas to Practice

Methane, Ethane, Propane (Alkanes)

Ethene, Propene (Alkenes)

Ethyne (Alkynes)

Glucose structure

Amino acid general formula

DNA and RNA structure

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